Main Features:
<br />Frequency range: 136 - 174MHz / 400 - 480MHZ
<br />Memory channel: 16
<br />Battery capacity: H-1800mAh (Li-ion battery)
<br />Frequency stability: + - 2.5ppm
<br />Work temperature: - 20 to + 60 centigrade degrees
<br />Group frequency: PLL frequency synthesizer
<br />Impedance: 50 ohm
<br />Work way: Same / different frequency simplex
<br />Rated work voltage: DC 7.5V
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<br />Receiver:
<br />Output power: 5W
<br />Modulation mode: FM (F3E)
<br />Max frequency deviation (W / N): Less than 5.0KHz (W) / 2.5KHz (N)
<br />Stray radiation: Less than 7.5 micro watts
<br />Adjacent channel power: Less than 65db (W) / 55db (N)
<br />Spurious radiation: Less than - 60db
<br />Audio frequency distortion: Less than 5 percent
<br />SNR (W / N): 45db (W), 42db (N)
<br />Sub audio / digital sub audio frequency: 0.7KHz + - 0.1KHz, 0.4KHz + - 0.1KHz
<br />Modulation sensitivity: 8 - 12mV
<br />Receiving current: Less than 380mA
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<br />Transmitter:
<br />Emission current: Less than 1200mA
<br />Sensitivity: Less than 0.20 micro Volt
<br />Audio-frequency power: 1W
<br />Inter-modulation (W / N): More than 65db (W) / 55db (N)
<br />Adjacent channel selectivity(W / N): More than 65db (W) / 55db (N)
<br />Audio-frequency distortion: 5 percent
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<br />Functions:
<br />1. Output power: 5W
<br />2. Frequency range: 136 - 174MHz, 400 - 480MHz
<br />3. 128 channels
<br />4. PC programmable
<br />5. Flashlight 
<br />6. 50 CTCSS / 210 DCS
<br />7. Squelch level
<br />8. Battery save
<br />9. VOX
<br />10. BCL
<br />11. Low battery alarm
<br />12. High / low voltage protection
<br />13. Monitor 
<br />14. TOT
<br />15. Scrambler
<br />16. Audio compandor
<br />17. Scan
<br />18. Dual radio
<br />19. IP67 water resistant
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<br />    Specifications
<br />General
<br />	 Brand: Baofeng                                                  
<br />                        Model Number: BF-A58                                                  
<br />                        Frequency Bands: UHF,VHF                                                	
<br />Weight / Dimension
<br />	 Product weight: 0.160 kg                                                  
<br />                        Package weight: 0.700 kg                                                  
<br />                        Product Dimension: 12.50 x 6.00 x 5.00 cm / 4.92 x 2.36 x 1.97 inches                                                  
<br />                        Package Dimension: 26.50 x 22.00 x 7.00 cm / 10.43 x 8.66 x 2.76 inches                                                	
<br />Package
<br />	 Package Contents: 1 x BAOFENG BF-A58 Walkie Talkie, 1 x 7.4V 1800mAh Li-ion Battery, 1 x Charger, 1 x Adapter, 1 x Clip, 1 x Headphone, 1 x English User Manual, 1 x Lanyard, 1 x Antenna                                                	
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